Swift Package Index

Build Information

Failed to build Futures, reference 0.1.2 (374088), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 21 Apr 2026 06:42:55 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Futures-Package -destination platform=macOS,arch=arm64

Build Log

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 Compiling\ Poll.swift,\ Promise.swift,\ Result.swift,\ Sink.swift,\ AssertNoErrorSink.swift,\ BlockingSink.swift,\ BufferSink.swift,\ CollectSink.swift,\ FlatMapSink.swift,\ MapErrorSink.swift,\ MapSink.swift,\ SetFailureTypeSink.swift,\ SinkCloseFuture.swift,\ SinkFlushFuture.swift,\ SinkSendAllFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Poll.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Promise.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Result.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/AssertNoErrorSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BlockingSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BufferSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/CollectSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/FlatMapSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapErrorSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkCloseFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkFlushFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendAllFuture.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Poll.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Promise.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Result.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/AssertNoErrorSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BlockingSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BufferSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/CollectSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/FlatMapSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapErrorSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkCloseFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkFlushFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendAllFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ PrintStream.swift,\ ReferenceStream.swift,\ RemoveDuplicatesStream.swift,\ RepeatStream.swift,\ ReplaceEmptyStream.swift,\ ReplaceErrorStream.swift,\ ScanStream.swift,\ SequenceStream.swift,\ SetFailureTypeStream.swift,\ ShareStream.swift,\ StreamAllSatisfyFuture.swift,\ StreamContainsFuture.swift,\ StreamContainsWhereFuture.swift,\ StreamFirstFuture.swift,\ StreamFirstWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SinkSendFuture.swift,\ Stream.swift,\ AbortStream.swift,\ AssertNoErrorStream.swift,\ BreakpointStream.swift,\ BufferStream.swift,\ CatchErrorStream.swift,\ CompactMapStream.swift,\ CompleteOnErrorStream.swift,\ ConcatenateStream.swift,\ DropStream.swift,\ DropUntilOutputStream.swift,\ DropWhileStream.swift,\ EmptyStream.swift,\ EnumerateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AbortStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AssertNoErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BreakpointStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BufferStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CatchErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompactMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompleteOnErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ConcatenateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropUntilOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropWhileStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EmptyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EnumerateStream.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AbortStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AssertNoErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BreakpointStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BufferStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CatchErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompactMapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompleteOnErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ConcatenateStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropUntilOutputStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropWhileStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EmptyStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EnumerateStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ReplaceErrorFuture.swift,\ ReplaceOutputFuture.swift,\ SelectAnyFuture.swift,\ SelectFuture.swift,\ SetFailureTypeFuture.swift,\ ThenFuture.swift,\ TryLazyFuture.swift,\ TryMapFuture.swift,\ AdaptiveQueue.swift,\ AtomicWaker.swift,\ CircularBuffer.swift,\ Private.swift,\ TaskRunner.swift,\ TaskScheduler.swift,\ ThreadLocal.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceErrorFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceOutputFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectAnyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ThenFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryLazyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryMapFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AdaptiveQueue.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/CircularBuffer.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskScheduler.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/ThreadLocal.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceErrorFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceOutputFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectAnyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ThenFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryLazyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryMapFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AdaptiveQueue.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/CircularBuffer.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskRunner.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskScheduler.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/ThreadLocal.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ MapStream.swift,\ MatchEitherStream.swift,\ MatchOptionalStream.swift,\ MatchResultStream.swift,\ MergeAllStream.swift,\ MergeStream+Arity.swift,\ MergeStream.swift,\ MulticastStream.swift,\ NeverStream.swift,\ OptionalStream.swift,\ OutputStream.swift,\ PollOnStream.swift,\ PrefixStream.swift,\ PrefixUntilOutputStream.swift,\ PrefixWhileStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchEitherStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchOptionalStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeAllStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MulticastStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/NeverStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OptionalStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PollOnStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixUntilOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixWhileStream.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchEitherStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchOptionalStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchResultStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeAllStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MulticastStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/NeverStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OptionalStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OutputStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PollOnStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixUntilOutputStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixWhileStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FilterStream.swift,\ FlatMapStream.swift,\ FlattenResultStream.swift,\ FlattenStream.swift,\ ForEachStream.swift,\ GenerateStream.swift,\ HandleEventsStream.swift,\ JoinStream+Arity.swift,\ JoinStream.swift,\ JustStream.swift,\ LatestStream.swift,\ LazyStream.swift,\ MapKeyPathStream+Arity.swift,\ MapKeyPathStream.swift,\ MapResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/sources-1 -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/supplementaryOutputs-7 -target arm64-apple-macos10.13 -module-can-import-version Darwin 377.100.15 0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FuturesPrivate.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/FuturesPrivate/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Futures -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FilterStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FlatMapStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenResultStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ForEachStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/GenerateStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/HandleEventsStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream+Arity.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JustStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/LatestStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/LazyStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream+Arity.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapResultStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FilterStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FlatMapStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenResultStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ForEachStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/GenerateStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/HandleEventsStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream+Arity.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JustStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/LatestStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/LazyStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream+Arity.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapResultStream.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 Compiling\ Cancellable.swift,\ Channel.swift,\ ChannelImpl.swift,\ ChannelMPSCBufferBounded.swift,\ ChannelMPSCBufferUnbounded.swift,\ ChannelMPSCPark.swift,\ ChannelSPSCBufferBounded.swift,\ ChannelSPSCBufferUnbounded.swift,\ ChannelSPSCPark.swift,\ ChannelSlotBounded.swift,\ ChannelSlotUnbounded.swift,\ Either.swift,\ Executor.swift,\ QueueExecutor.swift,\ RunLoopExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Cancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelImpl.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelMPSCBufferBounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelMPSCBufferUnbounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelMPSCPark.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSPSCBufferBounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSPSCBufferUnbounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSPSCPark.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSlotBounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSlotUnbounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Either.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor/QueueExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor/RunLoopExecutor.swift (in target 'Futures' from project 'Futures')
2026-04-21 02:42:41.104 xcodebuild[638:3910] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamForwardFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastWhereFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceIntoFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReplayBuffer.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SwitchToLatestStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/TryMapStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/UnfoldStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/YieldStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Task.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 Compiling\ JoinFuture.swift,\ LazyFuture.swift,\ MapFuture.swift,\ MapKeyPathFuture+Arity.swift,\ MapKeyPathFuture.swift,\ MapResultFuture.swift,\ MatchEitherFuture.swift,\ MatchOptionalFuture.swift,\ MatchResultFuture.swift,\ NeverFuture.swift,\ PeekFuture.swift,\ PollOnFuture.swift,\ PrintFuture.swift,\ ReadyFuture.swift,\ ReferenceFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 Compiling\ FilterStream.swift,\ FlatMapStream.swift,\ FlattenResultStream.swift,\ FlattenStream.swift,\ ForEachStream.swift,\ GenerateStream.swift,\ HandleEventsStream.swift,\ JoinStream+Arity.swift,\ JoinStream.swift,\ JustStream.swift,\ LatestStream.swift,\ LazyStream.swift,\ MapKeyPathStream+Arity.swift,\ MapKeyPathStream.swift,\ MapResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
	Building workspace spi-builder-workspace with scheme Futures-Package
(47 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Futures: /Users/admin/builder/spi-builder-workspace
resolved source packages: Futures
2026-04-21 02:42:50.710 xcodebuild[711:4289] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Futures",
  "name" : "Futures",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.12"
    },
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    },
    {
      "name" : "watchos",
      "version" : "3.0"
    }
  ],
  "products" : [
    {
      "name" : "Futures",
      "targets" : [
        "Futures"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "FuturesSync",
      "targets" : [
        "FuturesSync"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FuturesTests",
      "module_type" : "SwiftTarget",
      "name" : "FuturesTests",
      "path" : "Tests/FuturesTests",
      "sources" : [
        "ChannelTests.swift",
        "ExecutorTests.swift",
        "FutureTests.swift",
        "ReadmeTests.swift",
        "StreamTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Futures",
        "FuturesTestSupport"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FuturesTestSupport",
      "module_type" : "SwiftTarget",
      "name" : "FuturesTestSupport",
      "path" : "Sources/FuturesTestSupport",
      "sources" : [
        "Assert.swift",
        "Future.swift",
        "Module.swift",
        "Stream.swift",
        "TestCase.swift",
        "TestError.swift"
      ],
      "target_dependencies" : [
        "Futures",
        "FuturesSync"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FuturesSyncTests",
      "module_type" : "SwiftTarget",
      "name" : "FuturesSyncTests",
      "path" : "Tests/FuturesSyncTests",
      "sources" : [
        "AtomicQueueTests.swift",
        "AtomicRefTests.swift",
        "AtomicValueTests.swift",
        "LockingTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FuturesSync",
        "FuturesTestSupport"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FuturesSync",
      "module_type" : "SwiftTarget",
      "name" : "FuturesSync",
      "path" : "Sources/FuturesSync",
      "product_memberships" : [
        "Futures",
        "FuturesSync"
      ],
      "sources" : [
        "Atomic.swift",
        "Atomic/AtomicEnum.swift",
        "Atomic/AtomicRef.swift",
        "Atomic/AtomicValue.swift",
        "AtomicQueue.swift",
        "AtomicQueue/AtomicMPMCQueue.swift",
        "AtomicQueue/AtomicMPSCQueue.swift",
        "AtomicQueue/AtomicQueueBuffer.swift",
        "AtomicQueue/AtomicSPMCQueue.swift",
        "AtomicQueue/AtomicSPSCQueue.swift",
        "AtomicQueue/AtomicUnboundedMPSCQueue.swift",
        "AtomicQueue/AtomicUnboundedSPSCQueue.swift",
        "Backoff.swift",
        "Locking.swift",
        "Locking/PosixLock.swift",
        "Locking/SpinLock.swift",
        "Locking/UnfairLock.swift",
        "Private.swift"
      ],
      "target_dependencies" : [
        "FuturesPrivate"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FuturesPrivate",
      "module_type" : "ClangTarget",
      "name" : "FuturesPrivate",
      "path" : "Sources/FuturesPrivate",
      "product_memberships" : [
        "Futures",
        "FuturesSync"
      ],
      "sources" : [
        "Private.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Futures",
      "module_type" : "SwiftTarget",
      "name" : "Futures",
      "path" : "Sources/Futures",
      "product_memberships" : [
        "Futures"
      ],
      "sources" : [
        "Cancellable.swift",
        "Channel.swift",
        "Channel/ChannelImpl.swift",
        "Channel/ChannelMPSCBufferBounded.swift",
        "Channel/ChannelMPSCBufferUnbounded.swift",
        "Channel/ChannelMPSCPark.swift",
        "Channel/ChannelSPSCBufferBounded.swift",
        "Channel/ChannelSPSCBufferUnbounded.swift",
        "Channel/ChannelSPSCPark.swift",
        "Channel/ChannelSlotBounded.swift",
        "Channel/ChannelSlotUnbounded.swift",
        "Either.swift",
        "Executor.swift",
        "Executor/QueueExecutor.swift",
        "Executor/RunLoopExecutor.swift",
        "Executor/ThreadExecutor.swift",
        "Extensions.swift",
        "Future.swift",
        "Future/AbortFuture.swift",
        "Future/AssertNoErrorFuture.swift",
        "Future/BreakpointFuture.swift",
        "Future/CatchErrorFuture.swift",
        "Future/FlatMapFuture.swift",
        "Future/FlattenFuture.swift",
        "Future/FlattenResultFuture.swift",
        "Future/FutureStream.swift",
        "Future/HandleEventsFuture.swift",
        "Future/IgnoreOutputFuture.swift",
        "Future/JoinAllFuture.swift",
        "Future/JoinFuture+Arity.swift",
        "Future/JoinFuture.swift",
        "Future/LazyFuture.swift",
        "Future/MapFuture.swift",
        "Future/MapKeyPathFuture+Arity.swift",
        "Future/MapKeyPathFuture.swift",
        "Future/MapResultFuture.swift",
        "Future/MatchEitherFuture.swift",
        "Future/MatchOptionalFuture.swift",
        "Future/MatchResultFuture.swift",
        "Future/NeverFuture.swift",
        "Future/PeekFuture.swift",
        "Future/PollOnFuture.swift",
        "Future/PrintFuture.swift",
        "Future/ReadyFuture.swift",
        "Future/ReferenceFuture.swift",
        "Future/ReplaceErrorFuture.swift",
        "Future/ReplaceOutputFuture.swift",
        "Future/SelectAnyFuture.swift",
        "Future/SelectFuture.swift",
        "Future/SetFailureTypeFuture.swift",
        "Future/ThenFuture.swift",
        "Future/TryLazyFuture.swift",
        "Future/TryMapFuture.swift",
        "Internal/AdaptiveQueue.swift",
        "Internal/AtomicWaker.swift",
        "Internal/CircularBuffer.swift",
        "Internal/Private.swift",
        "Internal/TaskRunner.swift",
        "Internal/TaskScheduler.swift",
        "Internal/ThreadLocal.swift",
        "Poll.swift",
        "Promise.swift",
        "Result.swift",
        "Sink.swift",
        "Sink/AssertNoErrorSink.swift",
        "Sink/BlockingSink.swift",
        "Sink/BufferSink.swift",
        "Sink/CollectSink.swift",
        "Sink/FlatMapSink.swift",
        "Sink/MapErrorSink.swift",
        "Sink/MapSink.swift",
        "Sink/SetFailureTypeSink.swift",
        "Sink/SinkCloseFuture.swift",
        "Sink/SinkFlushFuture.swift",
        "Sink/SinkSendAllFuture.swift",
        "Sink/SinkSendFuture.swift",
        "Stream.swift",
        "Stream/AbortStream.swift",
        "Stream/AssertNoErrorStream.swift",
        "Stream/BreakpointStream.swift",
        "Stream/BufferStream.swift",
        "Stream/CatchErrorStream.swift",
        "Stream/CompactMapStream.swift",
        "Stream/CompleteOnErrorStream.swift",
        "Stream/ConcatenateStream.swift",
        "Stream/DropStream.swift",
        "Stream/DropUntilOutputStream.swift",
        "Stream/DropWhileStream.swift",
        "Stream/EmptyStream.swift",
        "Stream/EnumerateStream.swift",
        "Stream/FilterStream.swift",
        "Stream/FlatMapStream.swift",
        "Stream/FlattenResultStream.swift",
        "Stream/FlattenStream.swift",
        "Stream/ForEachStream.swift",
        "Stream/GenerateStream.swift",
        "Stream/HandleEventsStream.swift",
        "Stream/JoinStream+Arity.swift",
        "Stream/JoinStream.swift",
        "Stream/JustStream.swift",
        "Stream/LatestStream.swift",
        "Stream/LazyStream.swift",
        "Stream/MapKeyPathStream+Arity.swift",
        "Stream/MapKeyPathStream.swift",
        "Stream/MapResultStream.swift",
        "Stream/MapStream.swift",
        "Stream/MatchEitherStream.swift",
        "Stream/MatchOptionalStream.swift",
        "Stream/MatchResultStream.swift",
        "Stream/MergeAllStream.swift",
        "Stream/MergeStream+Arity.swift",
        "Stream/MergeStream.swift",
        "Stream/MulticastStream.swift",
        "Stream/NeverStream.swift",
        "Stream/OptionalStream.swift",
        "Stream/OutputStream.swift",
        "Stream/PollOnStream.swift",
        "Stream/PrefixStream.swift",
        "Stream/PrefixUntilOutputStream.swift",
        "Stream/PrefixWhileStream.swift",
        "Stream/PrintStream.swift",
        "Stream/ReferenceStream.swift",
        "Stream/RemoveDuplicatesStream.swift",
        "Stream/RepeatStream.swift",
        "Stream/ReplaceEmptyStream.swift",
        "Stream/ReplaceErrorStream.swift",
        "Stream/ScanStream.swift",
        "Stream/SequenceStream.swift",
        "Stream/SetFailureTypeStream.swift",
        "Stream/ShareStream.swift",
        "Stream/StreamAllSatisfyFuture.swift",
        "Stream/StreamContainsFuture.swift",
        "Stream/StreamContainsWhereFuture.swift",
        "Stream/StreamFirstFuture.swift",
        "Stream/StreamFirstWhereFuture.swift",
        "Stream/StreamForwardFuture.swift",
        "Stream/StreamFuture.swift",
        "Stream/StreamLastFuture.swift",
        "Stream/StreamLastWhereFuture.swift",
        "Stream/StreamReduceFuture.swift",
        "Stream/StreamReduceIntoFuture.swift",
        "Stream/StreamReplayBuffer.swift",
        "Stream/SwitchToLatestStream.swift",
        "Stream/TryMapStream.swift",
        "Stream/UnfoldStream.swift",
        "Stream/YieldStream.swift",
        "Stream/ZipStream+Arity.swift",
        "Stream/ZipStream.swift",
        "Task.swift"
      ],
      "target_dependencies" : [
        "FuturesSync"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Futures",
      "Futures-Package",
      "FuturesSync"
    ]
  }
}
2026-04-21 02:42:51.955 xcodebuild[721:4389] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Futures-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Futures-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Futures: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
    Target 'FuturesSync' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesSync' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesPrivate' in project 'Futures'
    Target 'Futures' in project 'Futures'
        ➜ Explicit dependency on target 'Futures' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesPrivate' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesSync' in project 'Futures'
    Target 'Futures' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesPrivate' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesSync' in project 'Futures'
    Target 'FuturesSync' in project 'Futures'
        ➜ Explicit dependency on target 'FuturesPrivate' in project 'Futures'
    Target 'FuturesPrivate' in project 'Futures' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
SwiftDriver Futures normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Futures -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FuturesPrivate.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/FuturesPrivate/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
ExtractAppIntentsMetadata (in target 'FuturesSync' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/appintentsmetadataprocessor --toolchain-dir /var/run/com.apple.security.cryptexd/mnt/com.apple.MobileAsset.MetalToolchain-v17.5.188.0.RwJBAP/Metal.xctoolchain --module-name FuturesSync --sdk-root /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk --xcode-version 17E192 --platform-family macOS --deployment-target 10.13 --bundle-identifier spi-builder-workspace.FuturesSync --output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/FuturesSync.appintents --target-triple arm64-apple-macos10.13 --binary-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/FuturesSync.o --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/FuturesSync.build/Objects-normal/arm64/FuturesSync_dependency_info.dat --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/FuturesSync.build/Objects-normal/arm64/ExtractedAppShortcutsMetadata.stringsdata --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/FuturesSync.build/Objects-normal/arm64/FuturesSync.SwiftFileList --metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/FuturesSync.build/FuturesSync.DependencyMetadataFileList --static-metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/FuturesSync.build/FuturesSync.DependencyStaticMetadataFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/FuturesSync.build/Objects-normal/arm64/FuturesSync.SwiftConstValuesFileList --force --compile-time-extraction --deployment-aware-processing --validate-assistant-intents --no-app-shortcuts-localization
2026-04-21 02:42:53.746 appintentsmetadataprocessor[730:4510] Starting appintentsmetadataprocessor export
2026-04-21 02:42:53.770 appintentsmetadataprocessor[730:4510] Extracted no relevant App Intents symbols, skipping writing output
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/FuturesSync.o (in target 'FuturesSync' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/FuturesSync.o
SwiftEmitModule normal arm64 Emitting\ module\ for\ Futures (in target 'Futures' from project 'Futures')
EmitSwiftModule normal arm64 (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SinkSendFuture.swift,\ Stream.swift,\ AbortStream.swift,\ AssertNoErrorStream.swift,\ BreakpointStream.swift,\ BufferStream.swift,\ CatchErrorStream.swift,\ CompactMapStream.swift,\ CompleteOnErrorStream.swift,\ ConcatenateStream.swift,\ DropStream.swift,\ DropUntilOutputStream.swift,\ DropWhileStream.swift,\ EmptyStream.swift,\ EnumerateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AbortStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AssertNoErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BreakpointStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BufferStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CatchErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompactMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompleteOnErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ConcatenateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropUntilOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropWhileStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EmptyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EnumerateStream.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AbortStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/AssertNoErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BreakpointStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/BufferStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CatchErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompactMapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/CompleteOnErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ConcatenateStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropUntilOutputStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/DropWhileStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EmptyStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/EnumerateStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Poll.swift,\ Promise.swift,\ Result.swift,\ Sink.swift,\ AssertNoErrorSink.swift,\ BlockingSink.swift,\ BufferSink.swift,\ CollectSink.swift,\ FlatMapSink.swift,\ MapErrorSink.swift,\ MapSink.swift,\ SetFailureTypeSink.swift,\ SinkCloseFuture.swift,\ SinkFlushFuture.swift,\ SinkSendAllFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Poll.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Promise.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Result.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/AssertNoErrorSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BlockingSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BufferSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/CollectSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/FlatMapSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapErrorSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkCloseFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkFlushFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendAllFuture.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Poll.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Promise.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Result.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/AssertNoErrorSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BlockingSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/BufferSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/CollectSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/FlatMapSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapErrorSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/MapSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkCloseFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkFlushFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Sink/SinkSendAllFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ReplaceErrorFuture.swift,\ ReplaceOutputFuture.swift,\ SelectAnyFuture.swift,\ SelectFuture.swift,\ SetFailureTypeFuture.swift,\ ThenFuture.swift,\ TryLazyFuture.swift,\ TryMapFuture.swift,\ AdaptiveQueue.swift,\ AtomicWaker.swift,\ CircularBuffer.swift,\ Private.swift,\ TaskRunner.swift,\ TaskScheduler.swift,\ ThreadLocal.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceErrorFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceOutputFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectAnyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ThenFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryLazyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryMapFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AdaptiveQueue.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/CircularBuffer.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskScheduler.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/ThreadLocal.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceErrorFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReplaceOutputFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectAnyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SelectFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ThenFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryLazyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/TryMapFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AdaptiveQueue.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/CircularBuffer.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskRunner.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/TaskScheduler.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/ThreadLocal.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ StreamForwardFuture.swift,\ StreamFuture.swift,\ StreamLastFuture.swift,\ StreamLastWhereFuture.swift,\ StreamReduceFuture.swift,\ StreamReduceIntoFuture.swift,\ StreamReplayBuffer.swift,\ SwitchToLatestStream.swift,\ TryMapStream.swift,\ UnfoldStream.swift,\ YieldStream.swift,\ ZipStream+Arity.swift,\ ZipStream.swift,\ Task.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamForwardFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceIntoFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReplayBuffer.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SwitchToLatestStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/TryMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/UnfoldStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/YieldStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Task.swift (in target 'Futures' from project 'Futures')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/sources-1 -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamForwardFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastWhereFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceIntoFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReplayBuffer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SwitchToLatestStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/TryMapStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/UnfoldStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/YieldStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream+Arity.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Task.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/supplementaryOutputs-10 -target arm64-apple-macos10.13 -module-can-import-version Darwin 377.100.15 0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FuturesPrivate.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/FuturesPrivate/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Futures -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamForwardFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamLastFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamLastWhereFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamReduceFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamReduceIntoFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamReplayBuffer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/SwitchToLatestStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/TryMapStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/UnfoldStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/YieldStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ZipStream+Arity.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ZipStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Task.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamForwardFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamLastFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamLastWhereFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamReduceFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamReduceIntoFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamReplayBuffer.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/SwitchToLatestStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/TryMapStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/UnfoldStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/YieldStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ZipStream+Arity.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ZipStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/Task.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamForwardFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastWhereFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceIntoFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReplayBuffer.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SwitchToLatestStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/TryMapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/UnfoldStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/YieldStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Task.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 Compiling\ ThreadExecutor.swift,\ Extensions.swift,\ Future.swift,\ AbortFuture.swift,\ AssertNoErrorFuture.swift,\ BreakpointFuture.swift,\ CatchErrorFuture.swift,\ FlatMapFuture.swift,\ FlattenFuture.swift,\ FlattenResultFuture.swift,\ FutureStream.swift,\ HandleEventsFuture.swift,\ IgnoreOutputFuture.swift,\ JoinAllFuture.swift,\ JoinFuture+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor/ThreadExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/AbortFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/AssertNoErrorFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/BreakpointFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/CatchErrorFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FlatMapFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FlattenFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FlattenResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FutureStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/HandleEventsFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/IgnoreOutputFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinAllFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture+Arity.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor/ThreadExecutor.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Extensions.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/AbortFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/AssertNoErrorFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/BreakpointFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/CatchErrorFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FlatMapFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FlattenFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FlattenResultFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/FutureStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/HandleEventsFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/IgnoreOutputFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinAllFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FilterStream.swift,\ FlatMapStream.swift,\ FlattenResultStream.swift,\ FlattenStream.swift,\ ForEachStream.swift,\ GenerateStream.swift,\ HandleEventsStream.swift,\ JoinStream+Arity.swift,\ JoinStream.swift,\ JustStream.swift,\ LatestStream.swift,\ LazyStream.swift,\ MapKeyPathStream+Arity.swift,\ MapKeyPathStream.swift,\ MapResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/sources-1 -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/supplementaryOutputs-7 -target arm64-apple-macos10.13 -module-can-import-version Darwin 377.100.15 0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FuturesPrivate.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/FuturesPrivate/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Futures -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FilterStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FlatMapStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenResultStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ForEachStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/GenerateStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/HandleEventsStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream+Arity.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JustStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/LatestStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/LazyStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream+Arity.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapResultStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FilterStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FlatMapStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenResultStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/FlattenStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ForEachStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/GenerateStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/HandleEventsStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream+Arity.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JustStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/LatestStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/LazyStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream+Arity.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapResultStream.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 Compiling\ MapStream.swift,\ MatchEitherStream.swift,\ MatchOptionalStream.swift,\ MatchResultStream.swift,\ MergeAllStream.swift,\ MergeStream+Arity.swift,\ MergeStream.swift,\ MulticastStream.swift,\ NeverStream.swift,\ OptionalStream.swift,\ OutputStream.swift,\ PollOnStream.swift,\ PrefixStream.swift,\ PrefixUntilOutputStream.swift,\ PrefixWhileStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchEitherStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchOptionalStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeAllStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MulticastStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/NeverStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OptionalStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PollOnStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixUntilOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixWhileStream.swift (in target 'Futures' from project 'Futures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchEitherStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchOptionalStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MatchResultStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeAllStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MergeStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MulticastStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/NeverStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OptionalStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/OutputStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PollOnStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixUntilOutputStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrefixWhileStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ PrintStream.swift,\ ReferenceStream.swift,\ RemoveDuplicatesStream.swift,\ RepeatStream.swift,\ ReplaceEmptyStream.swift,\ ReplaceErrorStream.swift,\ ScanStream.swift,\ SequenceStream.swift,\ SetFailureTypeStream.swift,\ ShareStream.swift,\ StreamAllSatisfyFuture.swift,\ StreamContainsFuture.swift,\ StreamContainsWhereFuture.swift,\ StreamFirstFuture.swift,\ StreamFirstWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift (in target 'Futures' from project 'Futures')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/sources-1 -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/supplementaryOutputs-9 -target arm64-apple-macos10.13 -module-can-import-version Darwin 377.100.15 0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FuturesPrivate.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/FuturesPrivate/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Futures -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/PrintStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ReferenceStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/RemoveDuplicatesStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/RepeatStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ReplaceEmptyStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ReplaceErrorStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ScanStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/SequenceStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/SetFailureTypeStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ShareStream.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamAllSatisfyFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamContainsFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamContainsWhereFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamFirstFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamFirstWhereFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/PrintStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ReferenceStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/RemoveDuplicatesStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/RepeatStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ReplaceEmptyStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ReplaceErrorStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ScanStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/SequenceStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/SetFailureTypeStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ShareStream.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamAllSatisfyFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamContainsFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamContainsWhereFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamFirstFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/StreamFirstWhereFuture.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 Compiling\ JoinFuture.swift,\ LazyFuture.swift,\ MapFuture.swift,\ MapKeyPathFuture+Arity.swift,\ MapKeyPathFuture.swift,\ MapResultFuture.swift,\ MatchEitherFuture.swift,\ MatchOptionalFuture.swift,\ MatchResultFuture.swift,\ NeverFuture.swift,\ PeekFuture.swift,\ PollOnFuture.swift,\ PrintFuture.swift,\ ReadyFuture.swift,\ ReferenceFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/sources-1 -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/supplementaryOutputs-3 -target arm64-apple-macos10.13 -module-can-import-version Darwin 377.100.15 0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/Futures_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FuturesPrivate.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/FuturesPrivate/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Futures -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/LazyFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathFuture+Arity.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MapResultFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MatchEitherFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MatchOptionalFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/MatchResultFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/NeverFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/PeekFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/PollOnFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/PrintFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ReadyFuture.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Futures.build/Debug/Futures.build/Objects-normal/arm64/ReferenceFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/JoinFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/LazyFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathFuture+Arity.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapKeyPathFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MapResultFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MatchEitherFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MatchOptionalFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/MatchResultFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/NeverFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/PeekFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/PollOnFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/PrintFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ReadyFuture.o -index-unit-output-path /Futures.build/Debug/Futures.build/Objects-normal/arm64/ReferenceFuture.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Futures/Internal/Private.swift:9:8: error: no such module 'Darwin.POSIX.signal'
import Darwin.POSIX.signal
       ^
SwiftCompile normal arm64 Compiling\ Cancellable.swift,\ Channel.swift,\ ChannelImpl.swift,\ ChannelMPSCBufferBounded.swift,\ ChannelMPSCBufferUnbounded.swift,\ ChannelMPSCPark.swift,\ ChannelSPSCBufferBounded.swift,\ ChannelSPSCBufferUnbounded.swift,\ ChannelSPSCPark.swift,\ ChannelSlotBounded.swift,\ ChannelSlotUnbounded.swift,\ Either.swift,\ Executor.swift,\ QueueExecutor.swift,\ RunLoopExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Cancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelImpl.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelMPSCBufferBounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelMPSCBufferUnbounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelMPSCPark.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSPSCBufferBounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSPSCBufferUnbounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSPSCPark.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSlotBounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Channel/ChannelSlotUnbounded.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Either.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor/QueueExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Executor/RunLoopExecutor.swift (in target 'Futures' from project 'Futures')
2026-04-21 02:42:52.976 xcodebuild[725:4442] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:7ce97b936081d533f48c54d7307f23b0c3d0faab, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ StreamForwardFuture.swift,\ StreamFuture.swift,\ StreamLastFuture.swift,\ StreamLastWhereFuture.swift,\ StreamReduceFuture.swift,\ StreamReduceIntoFuture.swift,\ StreamReplayBuffer.swift,\ SwitchToLatestStream.swift,\ TryMapStream.swift,\ UnfoldStream.swift,\ YieldStream.swift,\ ZipStream+Arity.swift,\ ZipStream.swift,\ Task.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamForwardFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceIntoFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReplayBuffer.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SwitchToLatestStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/TryMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/UnfoldStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/YieldStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Task.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamForwardFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamLastWhereFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReduceIntoFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamReplayBuffer.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SwitchToLatestStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/TryMapStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/UnfoldStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/YieldStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ZipStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Task.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 Compiling\ FilterStream.swift,\ FlatMapStream.swift,\ FlattenResultStream.swift,\ FlattenStream.swift,\ ForEachStream.swift,\ GenerateStream.swift,\ HandleEventsStream.swift,\ JoinStream+Arity.swift,\ JoinStream.swift,\ JustStream.swift,\ LatestStream.swift,\ LazyStream.swift,\ MapKeyPathStream+Arity.swift,\ MapKeyPathStream.swift,\ MapResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FilterStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlatMapStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenResultStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/FlattenStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ForEachStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/GenerateStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/HandleEventsStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JoinStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/JustStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LatestStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/LazyStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapKeyPathStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/MapResultStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 Compiling\ PrintStream.swift,\ ReferenceStream.swift,\ RemoveDuplicatesStream.swift,\ RepeatStream.swift,\ ReplaceEmptyStream.swift,\ ReplaceErrorStream.swift,\ ScanStream.swift,\ SequenceStream.swift,\ SetFailureTypeStream.swift,\ ShareStream.swift,\ StreamAllSatisfyFuture.swift,\ StreamContainsFuture.swift,\ StreamContainsWhereFuture.swift,\ StreamFirstFuture.swift,\ StreamFirstWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/PrintStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReferenceStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RemoveDuplicatesStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/RepeatStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceEmptyStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ReplaceErrorStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ScanStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SequenceStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/ShareStream.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamAllSatisfyFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamContainsWhereFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Stream/StreamFirstWhereFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 Compiling\ JoinFuture.swift,\ LazyFuture.swift,\ MapFuture.swift,\ MapKeyPathFuture+Arity.swift,\ MapKeyPathFuture.swift,\ MapResultFuture.swift,\ MatchEitherFuture.swift,\ MatchOptionalFuture.swift,\ MatchResultFuture.swift,\ NeverFuture.swift,\ PeekFuture.swift,\ PollOnFuture.swift,\ PrintFuture.swift,\ ReadyFuture.swift,\ ReferenceFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/JoinFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/LazyFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture+Arity.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapKeyPathFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MapResultFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchEitherFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchOptionalFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/MatchResultFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/NeverFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PeekFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PollOnFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/PrintFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReadyFuture.swift (in target 'Futures' from project 'Futures')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Futures/Future/ReferenceFuture.swift (in target 'Futures' from project 'Futures')
	Building workspace spi-builder-workspace with scheme Futures-Package
(64 failures)
BUILD FAILURE 6.3 macosXcodebuild